With the analysis among 5 patents, we discovered top 4 key players by total patent application. Hunan Benben Culture Development Co., Ltd., State Grid Shanghai Municipal Electric Power Co., Guangxi Power Grid Co., Ltd. Electric Power Research Institute are dominant in this area. They take 80.00% of the total patent filing.
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Jinan University, Guilin Power Supply Bureau of Guangxi Power Grid Co., Ltd. take 20.00% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 14 new entrants. Guangxi Power Grid Co., Ltd. Electric Power Research Institute, Jinan University, Guilin Power Supply Bureau of Guangxi Power Grid Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 24 patents, we discovered top 20 universities and scientific research institutions by total patent application. Hunan City University, Shanghai Dianji University, Hiroshima University are dominant in this area. They take 25.00% of the total patent filing.
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1